My M06, all stock, weighed in at 1141 grams with ESC Castle SV2, Silver Can, Specktrum Receiver and a Reedy Wolf 3000ma Lipo. Sweep 33's and no body. Adding the body took me to 1301. Car handled awesome and was very fast down the straights compared to some of the M03/05's. I wouldn't worry about the weight some much if you are competitive. With that said I would remove it and place it where it was needed or if needed as all. Whenever I have purchased a preowned RC, I always take it back to a stock kit build and tune from there. My M06 was a new Pro Kit build so it is all stock. Using stock oil, blues in front, yellows in the rear. Running -1 Camber. No traction rolls and I am pushing it hard through the corners. running it tonight for the first time in a club race, I am curious to see how it does in a pack of M03/05's. I am thinking it might get turned a lot.

Your set up sounds similar to mine from last week.. Im was running a little softer than you.. yellow in front and red in rear. Camber front 0 and rear - 1. I was running on an indoor track. I had no issues with rear end coming around.. what I find is that the car pushes with my set up.

I have now gone to -1 in front and - 2 in rear. Have not had a chance to test it out yet.

We have decent traction on our carpet. I could get the rear around if I needed it to. I could also over drive the car into a corner and it would start to push. The balance felt great. Main focus was to keep the corner speed up. The best part about the RWD was that I could hammer the throttle out of the turn, jumping on the throttle earlier than a FWD. Since it is a momentum class, I think the RWD is better. Time will tell. My main concern is being bumped in turns and getting spun. FWD you can turn into and get out of the spin easy. RWD, not sure yet. All track time so far has been solo.

At the moment I'm running a Tamiya Porsche Boxter shell, it's a bit wider than a normal M-chassis L shell, just wide enough for everything to articulate freely. It also seems that the Carson Porsche 914 would fit. For S configuration, I dream of an Corsair Racing Ironboy - but I can't source them anywhere.

Note:this is run on ozite carpet medium length chassis
Previously I ran this car with a whole different setup cause I bought it used but it handled like a squirrel on a leash .Now it drives straight down the straights and turns with a bit of push .
This setup will allow me to be consistent and hopefully run better driving lines and improve lap times as well.